Given the ls command output that is shown below, what command will permit only the user owner and members of the "staff" group to read or modify the testpcap file?

Given the ls command output that is shown below, what command will permit only the user owner and members of the "staff" group to read or modify the testpcap file?

$ ls -l test

-rw-r–r– 1 jdoe staff 57 Nov 3 10:13 testpcap
A . chmod 660 testpcap
B . chmod 550 testpcap
C . chmod o+rw testpcap
D . chmod staff+rw testpcap

View Answer

Answer: A